*SUPPORT*
IN: kiki dax lug zup OUT: GREEN RED PINK
IN: kiki OUT: GREEN
IN: dax lug gazzer blicket OUT: RED PURPLE RED PURPLE
IN: zup blicket OUT: PINK PINK
IN: dax OUT: RED
IN: dax zup wif OUT: RED PINK PINK
IN: kiki lug gazzer OUT: GREEN PURPLE
IN: zup zup OUT: PINK PINK
IN: dax wif OUT: RED RED
IN: gazzer OUT: PURPLE
IN: gazzer wif OUT: PURPLE PURPLE
IN: kiki lug kiki OUT: GREEN GREEN
IN: dax wif blicket OUT: RED RED RED RED
IN: kiki wif OUT: GREEN GREEN

*QUERY*
IN: dax lug zup OUT: RED PINK
IN: gazzer blicket OUT: PURPLE PURPLE
IN: gazzer lug zup blicket OUT: PURPLE PINK PURPLE PINK
IN: gazzer lug kiki OUT: PURPLE GREEN
IN: zup kiki lug zup blicket OUT: PINK GREEN PINK PINK GREEN PINK
IN: zup OUT: PINK
IN: gazzer dax lug kiki blicket OUT: PURPLE RED GREEN PURPLE RED GREEN
IN: dax lug dax OUT: RED RED
IN: zup wif OUT: PINK PINK
IN: kiki blicket OUT: GREEN GREEN

*GRAMMAR*
zup -> PINK 
 gazzer -> PURPLE 
 dax -> RED 
 kiki -> GREEN 
 x1 blicket -> [x1] [x1] 
 u1 lug u2 -> [u1] [u2] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 